Characteristics of participating general practitioners
| Characteristics | All participants (n=45) | Participants who completed both rounds (n=25) |
| Age (years), mean (range) | 51.0 (31–72) | 52.3 (33–63) |
| Female, % (n) | 51.1 (23) | 60.0 (15) |
| Checklist first round, % (n) | 48.9 (22) | 44.0 (11) |
| Time between rounds (days), mean (range) | – | 181.8 (96–371) |